Grevillea
Grevillea rosmarinifolia
shrubGrevillea is an evergreen shrub with fine, needle-like foliage and distinctive curved, spider-like red and cream flower clusters that bloom for extended periods. It is drought-tolerant once established and attracts native birds and pollinators, making it ideal for naturalized and wildlife gardens. The plant prefers well-draining soil and is relatively low-maintenance.
Common Problems
Select the problem your Grevillea is experiencing to get a treatment guide.
Care Guide
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Light
Full sun (6–8 hours daily); tolerates partial shade but flowers best in bright light
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Water
Drought-tolerant once established; water moderately during establishment and growth; minimal watering after maturity
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Soil
Well-draining sandy, gravelly, or loamy soil; prefers slightly acidic pH; does not tolerate heavy clay
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Fertiliser
Minimal feeding required; light application of balanced fertilizer in spring if needed
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Temperature
Prefers warm to moderate conditions (60–80°F); most cultivars frost-hardy to 15–20°F
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Humidity
Low humidity; drought-tolerant and dislikes excessive moisture or humidity
Toxicity
check_circleSafe for Catscheck_circleSafe for Dogscheck_circleSafe for Children
Non-toxic to cats, dogs, and children
Common Diseases
Common Pests
Seasonal Care
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Resume regular watering and feeding as growth picks up.
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Peak growing season. Water and feed regularly.
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Reduce watering as growth slows. Stop heavy feeding.
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Minimal watering and feeding. Protect from frost if needed.